Telephone unit



FIG. 1 is a top plan view of a telephone unit, showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a side elevational view thereof taken from the right side of FIG. 1; and

FIG. 6 is a side elevational view thereof taken from the left side of FIG. 1.

The showing of a portion of the cord in broken lines in the drawing figures is made for facility of illustration. 

The ornamental design for a telephone unit, substantially as shown and described. 